baber/WOPTO huggingface dataset:
Patent JP-S55150618-A (JP)
Title: Reference step voltage generating circuit for a/d d/a converter
Inventor: MAKABE TAKAYOSHI
IPC: H03M1/00
Filed: 1979-05-14
Abstract: PURPOSE: To reduce power consumption and the chip size for integration and improve the precision of an output level, by connecting the inversion input terminal of an operator to the middle of a resistance network.  
     CONSTITUTION: Noninversion input terminal 24 of operational amplifier 23 is grounded, and inversion input terminal 25 is directly connected to terminal 26 at the middle of resistance network 22 and is grounded equivalently. In this case, the same function as the resistance to obtain positive and negative reference step voltages is given to resistances between terminals 26 and 27 and between terminals 26 and 28. Consequently, reference voltage -V ref  which has a magnitude equal to and a sign opposite to reference voltage V ref  applied to terminal 27 is generated in terminal 28. As a result, the resistance having a function to only invert the sign of the reference voltage is not required, so that power consumption can be reduced, and the chip size for integration can be small, and the precision of the output level can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61217850-A (JP)
Title: Communication controlling equipment
Inventor: SAKURAI TSUTOMU
IPC: G06F13/12
Filed: 1985-03-22
Abstract: PURPOSE:To transmit a proper service message to a terminal even in an action unable mode by using a means which stores previously a specific message and switches an action mode with an external signal to a mode where a communication controller has the independent working. CONSTITUTION:A processor 4 switches the action modes by the mode switching signal given from a mode switching part 3 which receives the monitor signal from a data processor. An internal processor 4a sends a specific message stored in an internal memory 4b in a system breakdown mode, etc. and independently of the control performed by an external data processor via an interface control part 1. Thus a proper service message can be sent to a terminal even in case the data processor is inactive.
Patent JP-H11259440-A (JP)
Title: Parallel processor device
Inventor: HASHIGUCHI AKIHIKO
IPC: G06T1/20
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a parallel processor device reducing power consumption and improving operation speed at the time of converting serial data into parallel data. SOLUTION: A data input register 2 converting serial data SIN into parallel data is divided and the data input means 21 -2U of a plurality of blocks are constituted. Detection circuits 151 -15U detecting the input time and the output time of point data S12 in the data input means 21 -2U are installed. Switch circuits Y12 -YU2 connecting the data input means and a serial data input line 7D only at time from the input time of pointer data to output time, which are detected by the detection circuits, are installed.
Patent JP-S59184492-A (JP)
Inventor: HORI ICHIROU
IPC: H05B6/72
Filed: 1983-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04273177-A (JP)
Title: Transistor
Inventor: SUZUKI HIROSHI
IPC: H01L29/73
Filed: 1991-02-27
Abstract: PURPOSE:To provide a transistor which enables injection of good electron of less dispersion in a base by low level energy of potential quantum state. CONSTITUTION:A potential well is formed by a potential structure of compound semiconductor hetero junction 10 and Schottky barrier 9 generated in an emitter/ base junction in an emitter region 6 and electron of specified narrow energy band is injected to a base region 7 from the potential well.
Patent JP-S60202398-A (JP)
Inventor: UETAKE NAOTO
IPC: G21F9/16
Filed: 1984-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10237653-A (JP)
Title: Vacuum treating device
Inventor: ARAI SUSUMU
IPC: H01L21/302
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal discharge between a member for elevating/ lowering a substrate and a vacuum treating tank in a vacuum treating device executing treatment to a substrate in a state in which voltage is applied to a member supporting the substrate. SOLUTION: The inside of a vacuum treating tank 2 is provided with susceptor 6 supporting a substrate 5 and substrate elevating/lowering pins 14A and 14B elevating and lowering the substrate 5 in a state of being electrically connected to the susceptor 6. The substrate elevating/lowering pins 14A and 14B pierce the susceptor 6 and are arranged freely vertically movable. At the time of executing plasma treatment to the substrate 5, high frequency voltage is applied to the susceptor 6 from a high frequency power source 13. Insulating members 16A and 16B are composed of a pair of cylindrical insulating members capable of relative movement in the up and down directions in a state of being partially overlapped. The exposed parts in the substrate elevating/lowering pins 14A and 14B from the susceptor 6 are covered with the insulating members 16A and 16B.
Patent JP-H09229968-A (JP)
Title: Current display device for single-phase three-wire system
Inventor: TSUTSUMI MANABU
IPC: G01R19/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a current display device for single-phase three-wire system electric path, for which wiring is easy and attaching space can be made small. SOLUTION: A master breaker 2 and branching breakers 3 in a distribution board 1 are connected by copper bars 4a, 5a and 6a. Furthermore, the copper bar 4a of a voltage line L1 is made to penetrate a current transformer CT1 and connected to a copper bar 4b at the same time. The copper bar 6a of a voltage line L2 is made to penetrate a current transformer CT2 and connected to a copper bar 6b at the same time. The copper bar 5a of a neutral line N is connected to a copper bar 5b.  In this distribution board 1, a current display device for a single-phase three-wire type electric path 7 is constituted of the current transformer CT1 and the current transformer CT2, an adder, which adds the output signals from these current transformers CT1 and CT2, and a display part 9, which processes the output signal of the adder and displays the total sum of the currents flowing through the single-phase three-wire system electric path.
Patent JP-H07269497-A (JP)
Title: Air blower device
Inventor: KOMODA SHUJI
IPC: F04D29/54
Filed: 1994-03-29
Abstract: PURPOSE:To promote the blowing performance of a forced type fan of a car radiator as well as to reduce the molding cost of a resin form block of a shroud. CONSTITUTION:Those of internal-external double cylinder parts 22a and 22c are formed in a shroud 20, while the air upstream side of these cylinders are connected together by a ring connecting part 22d provided with a bellmouth-form smooth sectional shape, and a tubular extension part 22e extending toward the more air downstream side than an air downstream side end 22b of an inner circumferential side cylinder part 22a while expanding as in a skirt form is formed in an air downstream side of the outer circumferential side cylinder part 22c, whereby blowing air is made so as to make it smoothly flowable along the shroud 20. In addition, these respective parts 22a, 22c, 22e or the like of the shroud 20 are made so as to make them integrally formable in two vertical split types.
Patent JP-H06272662-A (JP)
Title: Fluid machine
Inventor: BAN TAKASHI
IPC: F04B1/20
Filed: 1993-03-18
Abstract: PURPOSE:To ensure freedom from an internal failure or the like with a relatively inexpensive method, even if an abnormal load acts on a drive shaft. CONSTITUTION:A boss 53 is formed coaxially with a pulley 50, and a collar 57 is coaxially formed with a drive shaft 27 as integral part thereof. Also, one end of a coil spring 59 is coupled to the collar 57, and the external surface of the boss 53 is tightened with an interference. If an error should occur during the rated operation of a pump, a high load acts on the shaft 27 and the coil spring 59 slips along the external surface of the boss 53 against a frictional force due to the interference, thereby preventing the synchronous rotation of the pulley 50 and the drive shaft 27.
Patent JP-H04294424-A (JP)
Title: Interactive screen controller for computer system
Inventor: NINOMIYA TOSHIAKI
IPC: G06F3/048
Filed: 1991-03-22
Abstract: PURPOSE:To enable anyone, irrespective of a skilled or unskilled person, to easily and efficiently develop the interactive screen control procedure of an application program. CONSTITUTION:Since a screen constitution element displaying/selecting part 21, an interactive screen displaying/editing part 22, an interactive screen control procedure storing part 23, an interactive screen control procedure executing part 24, an interactive screen control procedure editing part 25, a screen constitution element module group storing part 26, an application program module group storing part 27, a program conversion table 28, and an objective program forming part 29 are included in a main storage device 2, the application program can be developed only by interactively repeating the definition, execution and confirmation of the attributes of respective screen constituting elements, their structure relation, chain relation, etc., on a screen.
Patent JP-H04294261-A (JP)
Title: Inspection of surface by means of reversely reflecting screen
Inventor: ADACHI SHIGETO
IPC: H04N7/18
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a surface inspection method without misconception of a defect position and which has eliminated a region which cannot be inspected. CONSTITUTION:Occurrence of a pseudo image due to a defect position and occurrence of a region which cannot be inspected which has been conventionally caused when a defect on a surface to be inspected is detected by viewing re- reflected light from an object to be inspected applied by a reversely reflecting screen by means of a single light source and a single camera can be solved by a method wherein light sources 3, 4 are placed above and below a camera 2 and two images captured by the camera 2 are subjected to image processing.
Patent JP-2000254234-A (JP)
Title: Catheter for left internal thoracic artery
Inventor: MIYAKE YUMIKO
IPC: A61M25/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a catheter capable of being exactly inserted in a left internal thoracic artery for a short time without injuring a left vertebra artery arriving at a basilar artery by a guide wire. SOLUTION: Two curves 5, 6 are imparted between an aortic arch and a starting portion of a left internal thoracic artery at a tip end 4 of a catheter for a left internal thoracic artery at a corresponding space. The first curve 5 is imparted such that a tip end 2a is inclined from a plane including the second curve 6 and the second curve 6 is imparted at the shape that the base side is returned along a tip end side. Further, an intermediate portion 2b and a tip end 2a of a tip end side from the second curve 6 is formed by a synthetic resin having a relatively high flexibility.
Patent JP-S59184428-A (JP)
Inventor: TOMITA MASAO
IPC: H01H85/38
Filed: 1983-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56154026-A (JP)
Title: Manufacture of synthetic resin molded article
Inventor: YOSHIMI TAKAHARU
IPC: B29B13/00
Filed: 1980-04-30
Abstract: PURPOSE: To obtain the molded article which is free from shrink marks by a simple device and a method wherein the synthetic resin filled up in an intruding member or an intrusion concave part is intruded into a cavity after injection thereof into the cavity.  
     CONSTITUTION: The movable die 4 of a mold for injection molding of a steering wheel, for instance, is equipped with an intruding device 5 at the thick wall part of uneven wall part thereof where the shrink marks are liable to be produced. Under the condition that the intrusion concave part 7 is formed in front of the intruding member 8, the synthetic resin is injected into the cavity 6. In the concave part 7 is also filled up the synthetic resin. When a hydraulic cylinder 9 is operated for extrusion 10W15sec after injection, the synthetic resin in the concave part 7, growing colder than the synthetic resin inside the cavity 6, is intruded into a part in the cavity 6 where the shrink marks are liable to be produced. Since the synthetic resin cooled down and cured to some extent is intruded, the place of intrusion thereof is to have partially a high density of filling-up, while the velocity of cooling is also expedited, and thus the generation of the shrink marks is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05221360-A (JP)
Title: Mounting device for seat and frame cover of motorcycle
Inventor: TAKAHIRO KATSUYUKI
IPC: B62J1/12
Filed: 1992-02-14
Abstract: PURPOSE:To provide a mounting device for a seat and a frame cover of a motorcycle wherein a mounting hole of the frame cover is fitted to the periphery of a mounting boss, welded to a stay of a frame, and prevented from coming off by a protrusion, to improve building workability by fastening a seat stay mounted on a point end of the mounting boss. CONSTITUTION:A protrusion 5 is formed in the front end upper side of a mounting boss 3, welded to a stay 2 of a frame 1, and a mounting hole 7 in the upper part of a frame cover 6 is fitted to pass through the protrusion 5 to the periphery of the mounting boss 3, to match a seat stay 9 with the front end of the mounting boss 3 fastened thereto by inserting a bolt 11.
Patent JP-S62228745-A (JP)
Inventor: JIEFURII DEII METOKAAFU
IPC: F16D59/00
Filed: 1987-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02236755-A (JP)
Title: Memory control system in semiconductor disk device
Inventor: TOKORO KEISUKE
IPC: G06F12/16
Filed: 1989-03-10
Abstract: PURPOSE:To use a semiconductor memory part with high efficiency by making access to the semiconductor memory part by the output of an address addition part, and making access by jumping a continuous error address when the error of a continuous address occurs in the semiconductor memory part. CONSTITUTION:An error address control part 11 controls an addition instruction based on the continuous number of addresses in an error address storage part 6. Also, the address addition part 8 executes the addition instruction from the error address control part 11 on an access address when the error address is selected. An error address comparison part 7 checks whether or not a sent address coincides with the error address stored in the error address storage part 6. When coincidence is obtained between them, it is informed to the error address control part 11, and the error address control part 11 issues the addition instruction to the address addition part 8 with the number corresponding to a continuous number recorded on the error address control part 11. Thereby, it is possible to improve the utilization ratio of the semiconductor memory part even when the error occurs in the continuous address in the semiconductor memory part.
Patent JP-S60203074-A (JP)
Title: Image pickup device
Inventor: KAKIZAKI TAKEHIRO
IPC: H04N5/228
Filed: 1984-03-27
Abstract: PURPOSE:To prevent satisfactorily the oscillations without causing complicatedness of a circuit system by setting a pair of deflecting plates at the place near an electronic gun of an image pickup tube and fixing the potential of one of both deflecting plates with the potential of the other plate set at the same level as the potential of the 1st grid. CONSTITUTION:A pair of deflecting plates 20a and 20b are set at the place near an electronic gun K of an image pickup tube 1 with inclinations given toward the scanned direction of an electronic beam. The potential of the plate 20a is set at a fixed level, and the potential of the plate 20b is set equal to that of the 1st grid G1. A signal current extracted out of a target 2 is applied to an output terminal 4 and also added 6 with the DC voltage E0 through a feed back circuit. Thus the voltage Eg1 is obtained and impressed to the griod G1. The voltage Eg1 is increased and then an electronic beam current are increased. At the same time, the diameter of a beam spot is increased. Thus the scan position of the electronic beam is biased toward an area which is already scanned. Therefore the coincidence is obtained between the scan front ends of both horizontal and vertical directions despite the increase of the diameter of the beam spot. This prevents the oscillations due to the change of the beam spot diameter.
Patent JP-2000226711-A (JP)
Title: Belt for diet
Inventor: TAMAKI MARI
IPC: A41F9/00
Filed: 1999-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a belt for diet capable of contributing the control and promotion of health, and maintenance and improvement of figure and style by preventing the body from getting too fat and getting too thin. SOLUTION: This belt has 'a mark' such as a number, a character, a line, a sign and a pattern 4 so that the length around the waist or the body weight may be got by the fastening hole or the fastening position of a buckle. As a result after using the belt for one month, the fatter the person is, the larger the reduction of the weight becomes, and the thinner the person is, the more eagerly the person makes an effort to get fat by aggressively eating. The result shows that the belt serves not only for diet but also for promotion of health control.
Patent JP-H08252466-A (JP)
Title: Grain threshing machine
Inventor: KASAI KATSUAKI
IPC: B02B3/04
Filed: 1995-03-17
Abstract: PURPOSE: To provide a grain threshing machine which rounds grains easily, produces scarcely powder, has good threshing efficiency by simple structure. CONSTITUTION: This machine has a roller 10 which is driven to be rotated, a curved surface 21 which curves along the circumferential surface 11 of the roller 10 more gently than the surface 11 and is equipped with a curved surface body 20 which is arranged to form a clearance between the curved surface 21 and the surface 11, and grains are passed through the clearance for threshing.
Patent JP-2000261449-A (JP)
Title: Interference avoidance method and radio packet communication system
Inventor: NAGATA MASAHIRO
IPC: H04W36/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide the title method by which channel switching can be realized simultaneously when an interference takes place and communication can be continued only for a short channel switching time. SOLUTION: A master station 101 in this radio packet communication system informs member radio terminals 102, 103 of a random number radix, and the radio terminals 102, 103 store the received random number radix. When the radio terminal 102 detects interference, the radio terminal 102 informs the master station 101 about detection of interference. The master station 101 receiving it executes channel switching to all radio terminals and informs all the radio terminals about the switching start timing. All the radio terminals generate a random number on the basis of the random number radix according to the same algorithm and decide a channel switching destination channel on the basis of the generated random number according to a prescribed rule.  The master station 101 confirms a slot operating state of the switching destination channel, transmits a synchronizing signal required for a radio terminal to take synchronization through a channel when the channel is idle so as to ensure the synchronization of the radio terminal.
Patent JP-S59184605-A (JP)
Inventor: IKETANI HIROSHI
IPC: B28B7/34
Filed: 1983-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61221594-A (JP)
Title: Variable speed controller of wound-rotor type induction motor
Inventor: MIYASAKA NAOTAKE
IPC: H02P23/07
Filed: 1985-03-26
Abstract: PURPOSE:To vary the speed of a motor in a wide range by reducing the primary voltage when the secondary voltage arrives at a set value to obtain a large slip without rising the voltage. CONSTITUTION:The secondary voltage generated at the secondary side of a wound-rotor type induction motor 1 is converted to a DC smoothed through a rectifier 4 and a DC reactor 5, the slip of the motor is increased while regenerating by a power inverter 3 using a thyristor to the secondary side main power source bus 7 to decreasing the operating speed. The secondary voltage is raised as the operating speed reduces, but when becoming the certain set secondary voltage or higher, the primary voltage is decreased by the primary voltage control converter 2 provided at the primary side of the motor, and the speed is further reduced without rising the secondary voltage.
Patent JP-H08215305-A (JP)
Title: Blood circulating route appliance for artificial dialysis apparatus
Inventor: HASHIGUCHI SAKIO
IPC: A61M1/14
Filed: 1995-02-09
Abstract: PURPOSE: To enable the dialysis patient himself to interrupt an artificial dialysis and to rapidly make a refuge action in the event of emergency, to allow the restart of the artificial dialysis by using blood circulating route implements again, to realize the reutilization of the blood circulating route implements and to minimize the loss of the blood in the event of the interruption of the artificial dialysis in the prior art by constituting the blood circulating route implements in such a manner that the artificial dialysis is easily interrupted without cutting the blood circulating route implements. CONSTITUTION: Connectors 4 are mounted in midway of the venous blood circulating route implement 2 and the arterial blood circulating route implement 3, respectively. Each connector 4 is composed of a hollow cylindrical connector 4a formed to a projecting shape and a hollow cylindrical connector 4b formed to a recessed shape. The projecting part 4 of the hollow cylindrical connector 4a formed to the projecting shape and the recessed part 4d of the hollow cylindrical connector 4b formed to the recessed shape are freely attachably and detachably fitted and connected. The venous blood circulating route implement 2 and the arterial blood circulating route implement 3 are respectively provided with clamps 5 which are means for blocking blood circulation near both sides of the connectors 4.
Patent JP-S52143999-A (JP)
Title: Production of magnesium cargon ate
Inventor: IWAMOTO TOSHIMI
IPC: C01F5/24
Filed: 1976-05-25
Abstract: PURPOSE: To obtain MgCO 3  of low Ca content by reacting MgCO 3  with an aqueous solution contg. Ca 2+  and Mg 2+  obtained from production of NaCl using an ion exchange membrane and reacting (NH 4 ) 2 CO 3  or Na 2 CO 3  with mother liquor from which formed CaCO 3  has been separated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63225744-A (JP)
Title: Inertia damper
Inventor: NAKANISHI MOTOYASU
IPC: H02K37/22
Filed: 1987-03-14
Abstract: PURPOSE:To quickly absorb the vibrational wave and obtain a superior damping characteristic by connecting a shaft mounting member to be mounted on a shaft with an inertia member through a gel substance layer. CONSTITUTION:A shaft mounting member 1 is formed on its outer circumferential surface with a U-shaped groove 11, and an inertia member 2 having an inner diameter slightly greater than an outer diameter of the shaft is formed at its inner circumferential surface with a U-shaped groove 21. The shaft mounting member 1 and the inertia member 2 are concentrically fitted with each other. The inertia member 2 is formed at its end surface with through-holes 22 communicated with the groove 21. A gel substance stock liquid is injected from the through- holes 22 and is heated to be gelated, thereby forming a gel substance layer 3 in the grooves 11 and 21 and integrally connecting the shaft mounting member 1 with the inertia member 2 by a cohesive force of the gel substance layer 3. Accordingly, a vibrational wave of a shaft 4 causes a mutual motion of the shaft mounting member 1 and the inertia member 2 to result in non-elastic deformation of the gel substance of the gel substance layer 3. As a result, the vibrational wave is quickly dispersed and differentiated in the entire area of the gel substance layer 3. Then, the vibrational energy is quickly converted into heat, which is in turn consumed. Thus, it is absorbed in the wide area of the gel substance layer, and the vibration of the shaft is therefore damped quickly.